{"product_id":"1746-ht-allen-bradley-slc-500-hsrv-imc-110-termination-panel","title":"1746-HT | Allen Bradley | SLC 500 HSRV\/IMC 110 Termination Panel","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1746-IG16\u003c\/strong\u003e is a 16-point digital input module from the SLC 500 series. It is specifically designed for TTL (Transistor-Transistor Logic) or BCD-level input signals, making it ideal for applications requiring low-voltage digital interfacing in industrial automation systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Type:\u003c\/strong\u003e TTL (sourcing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Inputs:\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 4.5–5.5 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Signal Delay:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eON: 0.25 ms\u003c\/li\u003e\n\u003cli\u003eOFF: 0.5 ms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Current:\u003c\/strong\u003e 6.5 mA per point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e 680 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current Draw:\u003c\/strong\u003e 140 mA @ 5 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e 1500 V AC (module to backplane)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Removable terminal block (e.g., 1746-HT or 1746-HCA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental Ratings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0–60 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e –40 to +85 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 5–95% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock:\u003c\/strong\u003e 30 g (operating), 50 g (non-operating)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS Status:\u003c\/strong\u003e Not applicable (legacy product)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTTL or BCD signal interfacing\u003c\/li\u003e\n\u003cli\u003eHigh-speed digital input detection\u003c\/li\u003e\n\u003cli\u003eMachine control and automation\u003c\/li\u003e\n\u003cli\u003eIntegration with low-voltage sensors or encoders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42384257056835,"sku":"1746-HT","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/5810\/3107\/files\/1746-HT_2.png?v=1750832047","url":"https:\/\/www.plcdcspro.com\/products\/1746-ht-allen-bradley-slc-500-hsrv-imc-110-termination-panel","provider":"PLC DCS Pro Ltd.","version":"1.0","type":"link"}